“ How long will the battery last on the Pump In Style? ”
The Pump In Style Battery Pack is intended for use with Pump In Style breast pumps (manufactured in January 2008 and later) ONLY.
The Battery Pack uses 8 AA alkaline batteries, or, for more consistent pump performance, use rechargeable batteries.
Each will provide approximately 2 hours of pumping time. It is recommended that batteries be replaced or recharged between the 10th and 12th pumping session.